74144387

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 81000000

約数和(自身を除く): 6855613

約数列:

[1, 23, 29, 89, 667, 1249, 2047, 2581, 28727, 36221, 59363, 111161, 833083, 2556703, 3223669, 74144387]

約数ペア:

[(1, 74144387), (23, 3223669), (29, 2556703), (89, 833083), (667, 111161), (1249, 59363), (2047, 36221), (2581, 28727)]